New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: Space.com | Science: Amy Simon (NASA-GSFC) / Animation: Joseph DePasquale (STScI) ...

Hubble Space Telescope imagery created an HD look at the gas giant planet Jupiter. Credit: NASA Goddard Space Flight Center ...

Like tiny photobombers, cosmic anomalies resembling small, bright red points show up in almost every snapshot taken by the ...

NASA will monitor the Sun to safeguard Artemis II crew during their journey around the Moon, tracking radiation levels inside ...

The local universe may be expanding more slowly than previously thought, scientists have found. The discovery, made in two separate pieces of research, could relieve one of the most troubling ...

The milestone was reached on the first of two Falcon 9 launches on Tuesday (March 17). Almost seven years after starting to build out its broadband constellation in low Earth orbit, SpaceX now has ...

NASA will provide live coverage as two American astronauts are due to spend hours Wednesday, March 18, on a spacewalk outside ...

Using a novel technique that examines the motion of two nearby galaxy groups within their surrounding cosmic flow, an ...

Astronomers may have found an exciting new clue about dark energy—the mysterious force driving the universe’s accelerating expansion. They discovered an extraordinarily bright supernova from more than ...

The local universe may be expanding more slowly than previously thought, a discovery that could relieve a pesky discrepancy ...